Sell aramid sewing thread

aramid sewing thread You May Also Be Interested In: aramid aramid sewing thread safety workwear sewing thread staple fibre
now we have 30/3 & 40/3 aramid flame retardant sewing thread. all are made of the high quality meta-aramid staple fibre. it's physical properties as below:
color fastness: 4 grade
single thread strength: 1170cN
Elongation at break: 23.9%
color: any color as per the buyer required
avaible colors: royal blue, navy blue, olive green
min qty:20kg
now it is widely used in the safety workwear making and other industry purpose due to it's high strength.